Main.java:
import org.eclipse.jface.dialogs.*;
import org.eclipse.jface.action.*;
import org.eclipse.jface.window.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.*;
public class Main extends ApplicationWindow {
public Main(Shell parent) {
super(parent);
}
public static void main(String []args) {
Display display = new Display();
Shell shell = new Shell(display);
Main main = new Main(shell);
main.createComponents();
main.open();
}
public void createComponents() {
setBlockOnOpen(true);
addMenuBar();
}
protected MenuManager createMenuManager() {
MenuManager menuManager = new MenuManager();
menuManager.add(createFileMenu());
return menuManager;
}
protected MenuManager createFileMenu() {
MenuManager menu = new MenuManager("&File", "Id01");
menu.add(new Action() {
public String getText() {
return "&Open";
}
public void run() {
String[] buttons = { IDialogConstants.OK_LABEL,
IDialogConstants.CANCEL_LABEL };
MessageDialog dialog = new MessageDialog(getShell(), "Title", null,
"File/Open selected!",
MessageDialog.INFORMATION, buttons, 0);
dialog.open(); // blocking call
}
});
menu.add(new Action() {
public String getText() {
return "E&xit";
}
public void run() {
Main.this.getParentShell().close();
}
});
return menu;
}
protected void configureShell(Shell shell) {
super.configureShell(shell);
shell.setSize(300, 200);
shell.setText("Example JFace with MenuBar");
}
}
